Provides 10% discount on all Monkeys and upgrades tier 3 or less purchased in the radius of the Village.
Monkey Business is the first upgrade of Path 3 for the Monkey Village in BTD6. It allows all towers around its radius to have its upgrades up to Tier-3 discounted by 10%, as well as a 10% refund on the purchase of base towers placed within said radius. Unlike Monkey Commerce, the next upgrade, the Monkey Business effect cannot stack with other Monkey Businesses.
It costs $425 on Easy, $500 on Medium, $540 on Hard, and $600 on Impoppable.
It takes $17,000 worth of base upgrades and lower-tier upgrades to break-even with the cost of a 0-0-1 Village on Medium Difficulty. This will allow discount of $1700, the same as the cost of the 0-0-1 Village.
On very few occasions, using only Monkey Business for the discounting portion is better than using Monkey Commerce to discount further to 15% instead of 10%.
Purchasing a 0-0-1 Village in BTD6 is the equivalent of purchasing a 1-0 Village in BTD5 (with the 10% discount buff and +10% bonus range buff). The only difference is that the 0-0-1 Village in BTD6 costs $400 cheaper than a 1-0 Village in BTD5, assuming Medium Difficulty prices.